Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2: (27 commits)
  Fix the doc for QFrame::frameStyle
  Don't use texture-from-pixmap if the target isn't GL_TEXTURE_2D
  Add runtime check for GLX >= 1.3 before using glXCreatePixmap
  QDrawHelper: Reduce code duplications
  Improve matching X11 VisualIDs to EGL configs
  Remove obsolete function set_winapp_name()
  Speedup fetchTransformedBilinear in the fast_matrix case
  Allow y-interted pixmaps for brushes in GL2 paint engine
  Build fix for mingw
  Fix build with mingw (64 bit)
  Make configure.exe compatible with mingw 64
  Adjust indentation
  e-Ink support cleanup
  Tweak the display update IOCTL calls
  Support 8-Track e-Ink devices
  Get stride from LinuxFB instead of calculating it ourselves.
  Use DIR_SEPARATOR when setting up variables for RCC and UIC in features.
  Fixed bug in QPainterPath::intersected().
  Fix compile error with QT_NO_ANIMATION
  O(n^2) to O(n) optimization in QTreeWidget::selectedItems()
  ...

2 files changed, 61 insertions, 0 deletions

diff --git a/tests/auto/qpathclipper/tst_qpathclipper.cpp b/tests/auto/qpathclipper/tst_qpathclipper.cpp
index 38d253a..db5a13e 100644
--- a/tests/auto/qpathclipper/tst_qpathclipper.cpp
+++ b/tests/auto/qpathclipper/tst_qpathclipper.cpp
@@ -95,6 +95,8 @@ private slots:
 
     void task209056();
     void task251909();
+
+    void qtbug3778();
 };
 
 Q_DECLARE_METATYPE(QPainterPath)
@@ -1346,6 +1348,33 @@ void tst_QPathClipper::task251909()
     QVERIFY(result.elementCount() <= 5);
 }
 
+void tst_QPathClipper::qtbug3778()
+{
+    QPainterPath path1;
+    path1.moveTo(200, 3.22409e-5);
+    // e-5 and higher leads to a bug
+    // Using 3.22409e-4 starts to work correctly
+    path1.lineTo(0, 0);
+    path1.lineTo(1.07025e-13, 1450);
+    path1.lineTo(750, 950);
+    path1.lineTo(950, 750);
+    path1.lineTo(200, 3.22409e-13);
+
+    QPainterPath path2;
+    path2.moveTo(0, 0);
+    path2.lineTo(200, 800);
+    path2.lineTo(600, 1500);
+    path2.lineTo(1500, 1400);
+    path2.lineTo(1900, 1200);
+    path2.lineTo(2000, 1000);
+    path2.lineTo(1400, 0);
+    path2.lineTo(0, 0);
+
+    QPainterPath p12 = path1.intersected(path2);
+
+    QVERIFY(p12.contains(QPointF(100, 100)));
+}
+
 QTEST_APPLESS_MAIN(tst_QPathClipper)
 
 
diff --git a/tests/auto/qtreeview/tst_qtreeview.cpp b/tests/auto/qtreeview/tst_qtreeview.cpp
index 2de189d..75a4c62 100644
--- a/tests/auto/qtreeview/tst_qtreeview.cpp
+++ b/tests/auto/qtreeview/tst_qtreeview.cpp
@@ -215,6 +215,7 @@ private slots:
     void addRowsWhileSectionsAreHidden();
     void filterProxyModelCrash();
     void styleOptionViewItem();
+    void keyboardNavigationWithDisabled();
 
     // task-specific tests:
     void task174627_moveLeftToRoot();
@@ -3753,5 +3754,36 @@ void tst_QTreeView::taskQTBUG_9216_setSizeAndUniformRowHeightsWrongRepaint()
     QTRY_VERIFY(view.painted > 0);
 }
 
+void tst_QTreeView::keyboardNavigationWithDisabled()
+{
+    QTreeView view;
+    QStandardItemModel model(90, 0);
+    for (int i = 0; i < 90; i ++) {
+        model.setItem(i, new QStandardItem(QString::number(i)));
+        model.item(i)->setEnabled(i%6 == 0);
+    }
+    view.setModel(&model);
+
+    view.resize(200, view.visualRect(model.index(0,0)).height()*10);
+    view.show();
+    QApplication::setActiveWindow(&view);
+    QTest::qWaitForWindowShown(&view);
+    QTRY_VERIFY(view.isActiveWindow());
+
+    view.setCurrentIndex(model.index(1, 0));
+    QTest::keyClick(view.viewport(), Qt::Key_Up);
+    QCOMPARE(view.currentIndex(), model.index(0, 0));
+    QTest::keyClick(view.viewport(), Qt::Key_Down);
+    QCOMPARE(view.currentIndex(), model.index(6, 0));
+    QTest::keyClick(view.viewport(), Qt::Key_PageDown);
+    QCOMPARE(view.currentIndex(), model.index(18, 0));
+    QTest::keyClick(view.viewport(), Qt::Key_Down);
+    QCOMPARE(view.currentIndex(), model.index(24, 0));
+    QTest::keyClick(view.viewport(), Qt::Key_PageUp);
+    QCOMPARE(view.currentIndex(), model.index(12, 0));
+    QTest::keyClick(view.viewport(), Qt::Key_Up);
+    QCOMPARE(view.currentIndex(), model.index(6, 0));
+}
+
 QTEST_MAIN(tst_QTreeView)
 #include "tst_qtreeview.moc"